Michael Star
03-09-2008, 10:29 PM
What should it be on? I am thinking 3.15 diff and some lowering springs, or a nitrous kit, or software tune or something else to make it go fast. I have a 01 540/6 sport with intake, exhaust and "dinan" intake manifold.
jamesdc4
03-09-2008, 10:31 PM
What should it be on? I am thinking 3.15 diff and some lowering springs, or a nitrous kit, or software tune or something else to make it go fast. I have a 01 540/6 sport with intake, exhaust and "dinan" intake manifold.
3.15 diff! Best bang for your buck.:)
Shardul
03-09-2008, 11:16 PM
i agree differential would be the best value for your money.
razahyde
03-10-2008, 12:32 AM
Find an LSD.
amen.
M5 LSD or bust.